Johnson Controls P74HA-9 Pressure Control Refrigerant The Weil-McLain 383-500-195 Transformer is

The Weil-McLain 383-500-195 Transformer is a critical OEM component designed to step down 120V line voltage to 24V control voltage for high-efficiency hydronic systems

This model

ensuring reliable solenoid operation in demanding HVACR and industrial applications

Common Questions What are the signs that my outdoor propeller needs replacement

this component is strictly rated for 120V AC

Johnson Controls P74HA-9 Pressure Control Refrigerant The Weil-McLain 383-500-195 Transformer isJohnson Controls P74HA 9 Differential Pressure Control, Main Contacts Close on Differenatial Increase, Separate Auxiliary Contacts Open, 8 Psi to 70 Psi